I just sold my Bambu Lab A1 because I have a specific printer with a built in filament dryer. He (the guy who bought the a1) seemed unsure about 3d printers and didn't know anything. He sold it to me for $50 cause the printer's for his grandson who's 10 and it was too difficult for him to figure out.
Resume Printing Function: no worry to the immediate power outage or electric circuit error, Ender 3 has the ability to resume printing even after a power outage or lapse occurs, you can continue to print
Creality Ender 3 3d printer, it is the most basic 3d printer model, more students and beginners can learn the 3d printer by this model, it can help to excercise your hands-on skills. It comes with several assembled parts, you need about 2 hours to assemble
Advanced Extruder Technology: Ender 3 upgraded extruder greatly reduces plugging risk and bad extrustion; V-shape with POM wheels make it move noiseless, smoothly and durable
Safety Protected Power Supply: Only needs 5 minutes for hot bed to reach 100 degree. Note: This Ender 3 3d printer just can print via sd card, or connect with the computer, it can’t print via connecting with your phone
Strict Test: Strict testing for key components before delivery and supports available. Kindly remind, to make sure the printer can power on normally without power off automatically, please check the side of the power supply and see whether the power supply voltage is 115V? You can have a look at the side of the power supply to confirm this point